x402 Oracle

{
  "protocolVersion": "1.0",
  "name": "x402 Oracle",
  "description": "402 is the answer. The Oracle is how you ask.",
  "url": "https://x402orcle.vercel.app",
  "provider": {
    "organization": "Local AI Integrations",
    "url": "https://x402orcle.vercel.app"
  },
  "capabilities": {
    "extensions": [
      {
        "uri": "https://github.com/google-a2a/a2a-x402/v0.1",
        "description": "x402 exact scheme on Base USDC",
        "required": false,
        "params": {
          "network": "eip155:8453",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0xAB745e5F576667037696e78ba7dA28E193E4423D"
        }
      }
    ]
  },
  "payments": {
    "rails": [
      {
        "id": "x402",
        "protocol": "x402",
        "network": "eip155:8453",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "assetSymbol": "USDC",
        "payTo": "0xAB745e5F576667037696e78ba7dA28E193E4423D",
        "facilitator": "https://api.cdp.coinbase.com/platform/v2/x402",
        "challengeHeader": "PAYMENT-REQUIRED",
        "catalog": "https://x402orcle.vercel.app/.well-known/x402"
      }
    ]
  },
  "funding": {
    "schema_version": "1.0",
    "network": "eip155:8453",
    "chainId": 8453,
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetSymbol": "USDC",
    "payTo": "0xAB745e5F576667037696e78ba7dA28E193E4423D",
    "explorer": "https://basescan.org/address/0xAB745e5F576667037696e78ba7dA28E193E4423D",
    "machineCashier": {
      "protocol": "x402",
      "challengeHeader": "PAYMENT-REQUIRED",
      "paymentHeader": "PAYMENT-SIGNATURE",
      "catalog": "https://x402orcle.vercel.app/.well-known/x402"
    },
    "discovery": {
      "agentCard": "https://x402orcle.vercel.app/.well-known/agent-card.json",
      "agentsJson": "https://x402orcle.vercel.app/.well-known/agents.json",
      "x402": "https://x402orcle.vercel.app/.well-known/x402",
      "mcp": "https://x402orcle.vercel.app/.well-known/mcp.json",
      "llmsTxt": "https://x402orcle.vercel.app/llms.txt",
      "openapi": "https://x402orcle.vercel.app/openapi.json"
    },
    "legal": "Payment for delivered consult artifacts or a voluntary tip. Not a token, not equity, not a raise."
  },
  "skills": [
    {
      "id": "oracle_ask",
      "name": "Oracle Ask",
      "description": "Paid x402/MCP/A2A/Bazaar consult. Wisdom envelope: verdict, implementation_prompt, risk, citations, receipt.",
      "tags": [
        "x402",
        "mcp",
        "a2a",
        "bazaar",
        "oracle"
      ],
      "priceUsd": 0.1
    },
    {
      "id": "oracle_diagnose_402",
      "name": "Diagnose 402",
      "description": "Post-mortem a 402 handshake: PAYMENT-REQUIRED shape, bazaar extension, network, asset, resource.url.",
      "tags": [
        "x402",
        "402",
        "facilitator",
        "oracle"
      ],
      "priceUsd": 0.5
    },
    {
      "id": "oracle_review_mcp",
      "name": "Review MCP",
      "description": "Review an MCP paid-tool server for createPaymentWrapper, free health tool, discovery extension, burner isolation.",
      "tags": [
        "mcp",
        "x402",
        "paid-tools",
        "oracle"
      ],
      "priceUsd": 3
    },
    {
      "id": "oracle_bazaar_rewrite",
      "name": "Bazaar Rewrite",
      "description": "Rewrite serviceName (\u226432), description (\u2264500), tags (\u22645) for buyer-query rank. Warns on first-index freeze.",
      "tags": [
        "bazaar",
        "cdp",
        "ranking",
        "oracle"
      ],
      "priceUsd": 1.5
    },
    {
      "id": "complete_oracle_task",
      "name": "Oracle Task",
      "description": "Outcome A2A task: typed diffs + operator prompt + revenue/risk for a concrete x402 shipping goal.",
      "tags": [
        "a2a",
        "outcome",
        "x402",
        "oracle"
      ],
      "priceUsd": 10
    }
  ]
}